眼用散剂应过120目筛。
参考答案:错
This pair of shoes _____ very nice. Try it on, please. [ ]
A. is
B. are
C. be
D. do
皮格马利翁效应的实验者是()。
A.布鲁纳
B.加涅
C.罗森塔尔
D.波斯纳